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Topic: Industrial etching


    Note: these results are not from the primary (high quality) database.


  
 Analysis and control of transport phenomena in wet-chemical etching processes
Etching experiments will be carried out at MESA (University of Twente) using silicon and in the laboratories of the industrial partners on stainless steel and nickel.
The main results of this project consist of an improved control of the etching process for the fabrication of microsystems and a computer simulation model which is suitable for the analysis of industrial etching processes.
In this project the expertise of mathematicians and experts in micromachining is combined to study wet-chemical etching processes for the fabrication of three-dimensional objects.
www.stw.nl /projecten/T/twi5453.html

  
 wet etching
Mizuguchi and Hiroyuki Akinaga SYNAF, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 4, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan a z-sun@aist.go.jp Keywords: Magnetoresistance, Magnetoresistive-switch effect, W et etching Abstract.
Under an optimum etching condition, the surface roughness of Si face could be improved to 0.9 nm (4H) and 0.5 nm (6H) compared with as-received substrates.
Under other etching conditions, crystal defects such as micropipes and triangle shape pits were observed for epitaxial surfaces.
www.ttp.net /wet_etching.htm

  
 About The Nineteenth Century - Art and Architecture Title List
Exhibition illustrative of the French revival of etching.
Exhibition of the works of industry of all nations, 1851.
Exhibition of drawings and studies by Sir Edward Burne-Jones.
c19.chadwyck.co.uk /html/noframes/moreinfo/visart_t.htm

  
 Laser Marking, Laser Engraving, Laser Etching, Laser Systems, Laser Software, Laser Job Shop
Our focus is to provide customized laser etching equipment, laser engraving, laser systems, co2 laser, YAG laser, and industrial lasers for the laser marking industry.
Laser Marker, Laser Engraving Machine, Laser Welding, Medical Laser, Industrial Laser, Laser Etching Equipment, Laser Engraver.
The Alase Technologies in-house Job Shop is the perfect solution for out sourcing your laser marking, laser engraving or laser etching requirements.
www.alase.com

  
 Laser Marking System - U.S. Laser Corporation
laser, laser cutting, laser engraving, yag laser, laser system, laser marking, nd yag laser, laser welding, laser cutter, laser etching, laser engraver, laser marking system, industrial laser, laser marking machine, pulsed laser, laser marking metal, industrial laser cutting, industrial laser system, laser welding system, pulse laser, laser micromachining
ration is a world leader in the design, manufacture and integration of lasers and laser systems for many industrial applications including laser cutting, marking, welding, micromachining, soldering, and specialty applications.
Over more than 20 years, U.S. Laser has earned its reputation for ingenuity and responsiveness by generating both conventional and cutting-edge laser solutions, all to help customers work with greater ease and efficiency.
www.uslasercorp.com

  
 Laser Engraving
laser, laser cutting, laser engraving, yag laser, laser system, laser marking, nd yag laser, laser welding, laser cutter, laser etching, laser engraver, laser marking system, industrial laser, laser marking machine, pulsed laser, laser marking metal, industrial laser cutting, industrial laser system, laser welding system, pulse laser, laser micromachining
Laser marking us unaffected by material hardness and does not add the processes, chemical disposal costs, and environmental/safety issues of acid-etch systems.
Laser marking's unique combination of speed, permanence, computer imaging, and non-contact marking can realize cost savings in almost any high volume production environment.
www.uslasercorp.com /markingspecs.html

  
 Laser Marking System BGW Resource Website
engraving, yag laser, laser system, laser marking, nd yag laser, laser welding, laser cutter, laser etching, laser engraver, laser marking system, industrial laser, laser marking machine, pulsed laser...
laser hair removal system brother laser printer toner cartridge brother laser printer toner laser marking system industrial laser Search results for "industrial laser marking system" 1.
laser marking system laser marking system Related Searches video laser measurement system multiple integrated laser engagement system medical laser system universal laser system inc epila laser hair removal...
www.bookgameworm.com /Laser-Marking-System.html

  
 Miller Dial LLC: Photo Chemical Etching Brass Etching Chemical Milling Etching Brass Photo Chemical Machining — Miller Dial LLC
Photo etch, industrial, commercial, etch, electrochemical etching, photochemical machining and photochemical.
Electro chemical etching, machining, precision machining, chemical etch, chemical machining, etching, engraving, chemical etching, etching metal, mild steel and photochemical etching.
Photo chemical etching, brass etching, chemical milling, etching brass, photo chemical machining and electrochemical machinging.
www.millerdial.com /photo-chemical-etching.shtml

  
 Nameplate Holders - Worldwide
Eyre and Baxter (Stampcraft) Ltd, Sheffield, UK Manufacturers of nameplates, plaques, badges, labels, steel stamps, type dies, branding irons, stencil plates, electrochemical etching equipment, screen printed signs, fire and safety signs, control panels, rubber stamps, daters, markers, inks, machine engravers and general marking specialists
A P L Industrial Ltd, London, UK Nameplate and labels manufacturers
Leading Manufacturer of Industrial Nameplates, Badges and Logos
www.kellysearch.com /qz-product-62736.html

  
 Custom Graphic Overlays, Membrane Switches, Labels and Decals, Metal nameplates, large format printing, screen printing, digital printing, etching, control panel overlays
Melrose's metal nameplates are used on industrial and military equipment including food machinery, electronic defense systems, military vehicles, marine, land and air transport equipment and industrial machinery.
Our metal nameplates are imaged using etching, screen printing and metal photo processes.
Our metal nameplates are produced on aluminum, stainless steel and brass.
www.melrose-nl.com

  
 Berkeley Lab Mathematician James Sethian Receives Prestigious Norbert Wiener Prize in Applied Mathematics
Sethian's mathematical description of etching and deposition in the manufacture of computer chips has illuminated processes such as ion milling, visibility, resputter, and material-dependent etch rates; the resulting algorithms are now an indispensable part of industrial semiconductor fabrication simulations throughout the world.
A particularly noteworthy aspect of Sethian's work is that he pursues his ideas from a first formulation of a mathematical model all the way to concrete applications in national laboratory and industrial settings; his algorithms are currently distributed in widely available packages.
Sethian (with S. Osher) extended this work through an implicit formulation, resulting in a methodology that has come to be known as the 'level set method,' because it represents a front propagating in n dimensions as a level set of an object in (n + 1) dimensions.
www.lbl.gov /Science-Articles/Archive/Math-Sethian-Wiener-Prize.html   (818 words)

  
 Lepage Industrial Engraving Inc., Laval, QC on MacRAE's Blue Book Industrial Directory of Manufacturers
Embossing dies, tools, industrial engraving, marking tools, burning brands and hot stamps, electrochemical etching equipment, numbering and marking equipment, impact presses, steel stamps and dies.
Lepage Industrial Engraving Inc., Laval, QC on MacRAE's Blue Book Industrial Directory of Manufacturers
macraesbluebook.com /search/product_company_list.cfm?Prod_Code=5116630   (56 words)

  
 Search Results for: plasma
Manufacturer of plasma etching, deposition and cleaning systems and provider of plasma surface treatment services.
Laboratory plasma instrument for plasma cleaning, plasma etching, plasma ashing, plasma surface modification, polymer analysis.
Manufactures industrial plasma systems in the 50kW to 3 mW power range.
www.footedgestage.com /stats/cobermuegge/kw-search-4204-M5.htm   (548 words)

  
 RESEARCH: project: Sealed Membranes for Medical Tactile Sensor Arrays
The sensor is based on capacitive membrane structures that are produced with an industrial CMOS process combined with bulk and surface micromachining.
Micrograph of a complete array be-fore metal etching.
The membranes are released with a sacrificial etching step from the backside of the sensor chip.
www.iqe.ethz.ch /pel/research/co-me.html   (548 words)

  
 transistor photo on GlobalSpec
Photo Etching of Light Gauge Parts New capabilities brochure describes the photo etching process that allows Tech-Etch to produce intricate components for many diverse mechanical and electrical applications that are impossible to duplicate by other production methods.
RF Transistors (43 companies) that are suitable for commercial or industrial applications.
Conformal Coating and Photo Resist Machine 4124 Glenro designs and manufactures conveyorized machines that dip coat printed circuit boards in protective conformal coatings and then dry the coatings in one continuous process.
optoelectronics.globalspec.com /Industrial-Directory/transistor_photo   (1512 words)

  
 SAMCO - UV Ozone Cleaning, Dry Etching Systems, ICP Etching, Deep Etching, PECVD and Reactive Ion Etching Systems, RIE Systems
is a process equipment company that develops and manufactures a wide variety of unique deposition, etching, and surface treatment systems for a worldwide network of major industrial customers and academic facilities.
SAMCO - UV Ozone Cleaning, Dry Etching Systems, ICP Etching, Deep Etching, PECVD and Reactive Ion Etching Systems, RIE Systems
We provide process expertise and turnkey systems to major manufacturers in the compound semiconductor, optoelectronics, MEMS and other industries.
www.samcointl.com   (1512 words)

  
 PRINTS BY JOSEPH PENNELL
Pennell's major influence was James McNeill Whistler, whose biography he co-authored with his wife, and much of his style and etching technique reflects Whistler's.
Born in Philadelphia, Pennell trained at the Pennsylvania Academy of Fine Arts and at the Pennsylvania School of Industrial Art, and later he taught at the National Academy and the Art Students League in New York City.
He is one of the best known and respected of American artists from the etching revival period.
www.philaprintshop.com /pennell.html   (1512 words)

  
 SPE Blow Molding In-Plant Training
The core of this intense seminar is to involve an understanding of: plastic blow molding materials and processes in order to optimize the material-process selection function, the basic principles of design of a blow molded part, the application in bottles, industrial and 3D processes.
Industrial and Structural Part Design • Blow mold process advantages • Container configuration design
Decorating Blow Molding Products • Surface treatment methods (flame, corona, discharge, solvent cleaning and etching) • Spray painting-masking • Labels • Screen painting • Pad printing • Hot stamping
www.4spe.org /training/seminars/inplant/inplantprograms/d30blowmolding_product_design.htm   (742 words)

  
 Olympus MIC-D: Polarized Light Gallery - Silver Bromide
The orientation of silver bromide is accomplished using X-rays, etching, or epitaxial growth of sodium chloride.
On the commercial scale, silver bromide emulsions are created from the addition of silver nitrate to solutions of potassium bromide and gelatin, with about 25 to 40 percent of the industrial silver supply consumed in the production of photosensitive emulsions.
Historically used in photography, silver bromide crystals are finding new life in very deep infrared applications as windows and lenses, particularly when sensitivity to moisture is an issue.
www.olympusmicro.com /micd/galleries/polarized/silverbromide.html   (633 words)

  
 ETH-Bibliothek: Bibliothek Online - E-Texts - Subject gateway
Handbook of plasma processing technology: fundamentals, etching, deposition, and surface interactions.
Industrial boilers and heat recovery steam generators: design, applications, and calculations.
Fundamentals of the finite element method for heat and fluid flow.
www.ethbib.ethz.ch /etext/sg/110_e.html   (743 words)

  
 jwz: "Food for Thought"
He is using the lab's commercial laser cutter, whose usual purpose is for etching plastics and other industrial materials, to "custom engrave" food.
Holidays are always a time to gather around the dining table with family and friends to share good food and stories about times gone by.
My coworkers and I had been wargaming this idea for awhile (laser food inscriptions), mostly in jest.
www.livejournal.com /talkread.bml?journal=jwz&itemid=98047   (743 words)

  
 DictF5.html
Brown crystals, melting at 300°C, that are soluble in water, alcohol, and glycerol; used as a coagulant for sewage and industrial wastes, as an oxidizing and chlorinating agent, as a disinfectant, in copper etching, and as a mordant.
] A cyclic hexapeptide that is a microbial hydroxamic acid and is involved in iron transport and metabolism in microorganisms.
O A green or brown powder, insoluble in water, soluble in dilute mineral acids; used as an insecticide.
www.accessscience.com /Dictionary/F/F5/DictF5.html   (2494 words)

  
 Custom Laser Engraved Acrylic Awards, Wood Plaques, Trophies, Medals, Gifts at Ludwig Trophy and Laser Engraving
Never settling to be a follower, Ludwig's was a leader for personalized awards and trophies in the county to use the laser engraving process to bring high quality acrylic awards, wooden plaques, trophies, identification tags, and specialized gifts to the corporate, consumer, and industrial markets.
Standard engraving, laser engraved, chemical etching, hot transfer, sand blasted, you name it.
It matters not if you require just one specialized wooden plaque, hundreds of custom laser engraved acrylic awards, or just want to add that special touch to a unique gift, each order is handled with the same care and individual attention it deserves.
www.ludwigawards.com   (2494 words)

  
 A new wave of microfluidic devices - The Industrial Physicist
Microfluidics devices, first developed in the early 1990s, were initially fabricated in silicon and glass using photolithography and etching techniques adapted from the microelectronics industry, which are precise but expensive and inflexible.
Photograph of a microfluidic device used for studying concentration gradients in a network of branching serpentines, in which three dyes are injected at the top before combining in a single channel at the bottom.
Microfluidics’ appeal lies in the fact that the microchips require only a small amount of sample and reagent for each process—only a few tens or hundreds of nanoliters compared with the 100 ml required by existing plate assays.
www.aip.org /tip/INPHFA/vol-9/iss-4/p14.html   (2806 words)

  
 L Squared Lasers UK - Laser Engraving, Marking and Etching offering uk based subcontract service
We also are happy to carry out subcontract work for other industrial and conventional engravers, as the demand increases for laser engraving may engravers are left with the choice of heavily investing in expensive equipment or losing good customers.
If you think subcontract laser engraving, laser marking or laser etching may help you please contact us, we are here to help !
For the Engineering and Aerospace industries we mark part numbers, logos and scales to a very high accuracy and have the ability to mark circular parts around their circumference with our rotary marking attachment.
www.lasermarked.co.uk   (2806 words)

  
 Search Results for "Metalwork"
Metalwork decorated with wavy patterns of inlay or etching.
Manufactures of this industrial city include linoleum, wool, jute, cork, and metalwork....
metalwork, Copper, gold, and silver were probably fashioned into ornaments and amulets as early as the Neolithic period.
www.bartleby.com /cgi-bin/texis/webinator/sitesearch?FILTER=&query=Metalwork   (267 words)

  
 syllabus.doc
Electro Metallurgy and Corrosion: Concepts of electrochemistry, Principles and practices of electro plating, electroforming and electro-etching, Corrosion types and methods of prevention.
Metallurgical Engineering: (for Industrial Metallurgy Course) Metallurgical Thermodynamics and Kinetics: Thermodynamic concepts, Laws of Thermodynamics, equilibrium constant, solutions, phase diagrams, reversible cells, orders of reaction, collision and absolute reaction rate theories, applications of kinetics.
Physical Metallurgy: Structure of metals, constitution of alloys, equilibrium diagrams, diffusion, nucleation kinetics, microscopy, phase transformations, principles of heat treatment, surface heat treatment, alloy steels and cast irons, Precipitation hardening, special steels, non-ferrous metals and alloys, Production of X-rays and properties, Diffraction methods, Applications, Electron theory of metals, Magnetic properties.
www.nitwamericas.org /nitw/syllabus.doc   (267 words)

  
 Earthies and Wobblies and Steelworkers, Oh My! (December 16, 1998)
These are the places where most working people live, and when activists start to recognize this fact, we will begin to see the etching away of corporate power that wants us all to work for $6 an hour.
(EF!) and the Industrial Workers of the World (IWW) helped steelworkers shut down Pier 7 in Tacoma on Monday, Dec. 6, and block the unloading of a ship with cargo that was destined for the Kaiser facilities in Tacoma and Spokane.
Safety problems discovered after the action would delay the unloading even further, as waterfront workers had assured steelworkers that every safety and work rule would be honored as the ship was unloaded.
www.eatthestate.org /03-15/EarthiesWobbliesSteelworkers.htm   (267 words)

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